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226924 (2004 TL245)
Classification: Main-belt Asteroid          SPK-ID: 2226924
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07019769218841714 4.6413e-08  
a 2.820425188673188 2.9259e-08 au
q 2.62243784943825 1.2787e-07 au
i 3.924345425467729 6.2373e-06 deg
node 14.44655415129677 7.3601e-05 deg
peri 277.0962542933567 8.5963e-05 deg
M 186.3276960036127 4.3386e-05 deg
tp 2459835.138413505695
(2022-Sep-12.63841351)
0.00020843 TDB
period 1730.096405402098
4.74
2.6922e-05
7.371e-08
d
yr
n .20808089010296 3.2379e-09 deg/d
Q 3.018412527908127 3.1313e-08 au
  Orbit Determination Parameters
   # obs. used (total)      233  
   data-arc span      6526 days (17.87 yr)  
   first obs. used      2002-03-12  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52981  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 06:00:46  

Additional Information
 Earth MOID = 1.61005 au 
 Jupiter MOID = 2.10665 au 
 T_jup = 3.310 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO454631  

226924 (2004 TL245)          Discovered 2004-Oct-07 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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